<template>
  <div>
    <Header></Header>
    <div class="blog">
      <h2>{{ blog.title }}</h2>
      <el-link icon="el-icon-edit" v-if="ownBlog">
        <router-link :to="{name: 'BlogEdit',params: {blogId: blog.id}}">编辑</router-link>
      </el-link>
      <el-divider></el-divider>
      <div class="markdown-body" v-html="blog.content"></div>
    </div>
  </div>
</template>

<script>
import Header from "@/components/Header";
import "github-markdown-css"
export default {
  name: "BlogDetail",
  components: {Header},
  data() {
    return {
      blog: {
        id: "",
        title: "title",
        content: "content"
      },
      ownBlog: false
    }
  },
  methods: {

  },
  created() {
    const blogId = this.$route.params.blogId;
    const _this = this
    //先根据id获取博客详情
    this.$axios.get("/blog/" + blogId).then(res => {
      const blog = res.data.data
      _this.blog.id = blog.id
      _this.blog.title = blog.title

      var MarkdownIt = require("markdown-it")
      var md = new MarkdownIt()
      var result = md.render(blog.content)

      _this.blog.content = result

      _this.ownBlog = (blog.userId === _this.$store.getters.getUser.id)
    })
  }
}
</script>

<style scoped>
.blog {
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  width: 100%;
  min-height: 600px;
  padding: 20px 15px;
}
</style>